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AD1117-xx

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Part Number AD1117-xx
Manufacturer Advanced
Description 1A Low Dropout Regulator SCSI-II Acrive Treminator
Published Feb 28, 2012
Detailed Description www.DataSheet.co.kr Advanced AD1117-XX 1A Low Dropout Regulator SCSI-II Active Terminator FEATURES • Guaranteed 1A Outp...
Datasheet PDF File AD1117-xx PDF File

AD1117-xx
AD1117-xx

Overview
www.
DataSheet.
co.
kr Advanced AD1117-XX 1A Low Dropout Regulator SCSI-II Active Terminator FEATURES • Guaranteed 1A Output • Three Terminal Adjustable Or Fixed 1.
5V, 2.
5V, 2.
85V, 3V, 3.
3V & 5V • Very Low Quiescent Current • Low Dropout Voltage Of 1.
2 Volts At Full Load • Extremely Tight Load And Line Regulation • Very Low Temperature Coefficient • Fixed 2.
85V Device For SCSI-II Active Terminator • Logic-Controlled Electronic Shutdown • Surface Mount Package SOT-223, TO-252, TO-220, SOT-89, TO-263, & SO-8 APPLICATIONS • SCSI-II Active Terminator • Portable/ Palm Top / Notebook Computers • Battery Chargers • Disk Drives • Portable Consumer Equipment • Portable Instrumentation • SMPS Post-Regulator PRODUCT DESCRIPTION The ADVANCED Semiconductor AD1117 is a low power positive-voltage regulator designed to meet 1A output current and comply with SCSI-II specifications with a fixed output voltage of 2.
85V.
This device is an excellent choice for use in battery-powered applications, as active terminators for the SCSI bus, and portable computers.
The AD1117 features very low quiescent current and very low dropout voltage of 1.
2V at a full load and lower as output current decreases.
AD1117 is available as an adjustable or fixed 2.
85V, 3V, 3.
3V, and 5V output voltages.
The AD1117 is offered in a 3-pin surface mount package SOT-223, TO-252, TO-220, SOT-89 & TO-263.
The output capacitor of 10mF or larger is needed for output stability of AD1117 as required by most of the other regulator circuits.
Use of ADVANCED Semiconductor’s design, processing and testing techniques make our AD1117 superior over similar products.
ORDERING INFORMATION TO-220 3-PIN AD1117U AD1117U-X TO-263 3-PIN AD1117T AD1117T-X SOT-223 3-PIN AD1117M3 AD1117M3-X PLASTIC SOIC 8 PIN AD1117S AD1117S-X SOT-89 3-PIN AD1117M1 AD1117M1-X TO-252 DPAK AD1117R AD1117R-X Oper.
Temp.
Range -40°C to +85°C -40°C to +85°C X= Output Voltage (X = 1.
5V, 2.
5V, 2.
85V, 3.
0V, 3.
3V, 5.
0, or Blank for Adjustable) PIN CONNECTIONS...


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